Furuno NAVpilot-700 Installation Instructions Manual page 6

5. Connect the cable assy. (MJ-A7SPF0005-020C) to the connector blocks TB1 and TB7.
Connection with TB1 (power)
Clamp the power line of the cable assy. and power cable of processor unit with the crimping
terminal, and then connect the + line (red) and - line (black) to the TB1 of the processor unit.
For the crimping terminal, use rod terminals or plate shape pre-insulation terminals.
Note1: Do not twist cores.
Note2: The + line (red) has a fuse holder. To prevent the detachment of the fuse, make a loop
in the power line of the cable assy. and then fix the lines as shown below.
Connection with TB7 (NMEA port 2)
Connect the signal lines of the cable assy. to TB7.
TB7
Pin No. Signal
1 TD_A
2 TD_B
3 RD_H
4 RD_C
5 Shield
6. Fix the cable assy. to the cable clamp with a cable tie (supplied with processor unit).
Example: After connecting the cable assy.
7. Connect the fan connector.
8. Reattach the cable clamp/fan assy. and outside cover.
1 A fuse holder
(+ line, red)
Fix the lines with a cable tie.
Connector block
Color
Yellow
1 2 3 4 5 5
Green
Push
White
6 mm
Blue
Drain
Twist
cores.
TB1
+ + - -
How to put wire into connector block
1. Make length of cores 6 mm.
2. Twist cores.
3. Push spring-loaded catch with slotted-head
screwdriver.
4. Insert core into hole.
5. Release screwdriver.
6. Pull wire to confirm it is securely inserted.
TB7
Wind the copper tape around
the cable assy., and then fix to
the cable clamp with a cable tie.
6